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Top 3 C LXC Projects
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InfluxDB
Purpose built for real-time analytics at any scale. InfluxDB Platform is powered by columnar analytics, optimized for cost-efficient storage, and built with open data standards.
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> I wondered for a while if docker could make a fake /proc/cpuinfo
This exists: https://github.com/lxc/lxcfs
lxcfs is a FUSE filesystem that mocks /proc by inferring cgroup values in a way that makes other applications and libraries work without having to care about whether it runs in a container (to the best of its ability - there are definitely caveats).
One such example is that /proc/uptime should reflect the uptime of the container, not the host; additionally /proc/cpuinfo reflects the number of CPUs as a combination of cpu.max and cpuset.cpus (whichever the lower bound is).
As others also mentioned, inferring the number of CPUs could also be done using the sched_getaffinity syscall - this doesn't depend on /proc/cpuinfo, so depending on the library you're using you might be in a pickle.
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C LXC discussion
C LXC related posts
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LXD Moves into Canonical
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Support for Android apps
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LXC & AD
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Lxc container still gives Cannot open TUN/TAP dev /dev/net/tun: Operation not permitted after following graysky's edit of wiki
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How to - Create LXC containers FROM Docker and OCI images
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Finally joining the club
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